264699120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{157559}}^1$

素因数の和:157582

約数の個数: 80

約数和(自身を含む): 937797120

約数和(自身を除く): 673098000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 157559, 315118, 472677, 630236, 787795, 945354, 1102913, 1260472, 1575590, 1890708, 2205826, 2363385, 2520944, 3151180, 3308739, 3781416, 4411652, 4726770, 5514565, 6302360, 6617478, 7562832, 8823304, 9453540, 11029130, 12604720, 13234956, 16543695, 17646608, 18907080, 22058260, 26469912, 33087390, 37814160, 44116520, 52939824, 66174780, 88233040, 132349560, 264699120]

約数ペア:

[(1, 264699120), (2, 132349560), (3, 88233040), (4, 66174780), (5, 52939824), (6, 44116520), (7, 37814160), (8, 33087390), (10, 26469912), (12, 22058260), (14, 18907080), (15, 17646608), (16, 16543695), (20, 13234956), (21, 12604720), (24, 11029130), (28, 9453540), (30, 8823304), (35, 7562832), (40, 6617478), (42, 6302360), (48, 5514565), (56, 4726770), (60, 4411652), (70, 3781416), (80, 3308739), (84, 3151180), (105, 2520944), (112, 2363385), (120, 2205826), (140, 1890708), (168, 1575590), (210, 1260472), (240, 1102913), (280, 945354), (336, 787795), (420, 630236), (560, 472677), (840, 315118), (1680, 157559)]